IGI Certified Lab Grown Diamonds

Explore our premium collection of IGI-certified lab grown diamonds, sustainably grown and independently graded for exceptional quality. Offering the same brilliance, fire and durability as natural diamonds, they are ideal for engagement rings, bespoke jewellery, jewellery repairs and custom designs.

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D colour cushion cut lab grown diamond loose IGI certified

0.70ct Cushion Lab Grown Diamond

Regular price From £210.00
Sale price From £210.00 Regular price
Unit price
0.70ct Cushion Lab Grown Diamond - IGI Certified IGI certified 0.70ct cushion lab grown diamond,...
Intense pink round brilliant cut lab grown diamond loose IGI certified

0.40ct Pink Round Brilliant Lab Grown Diamond

Regular price £210.00
Sale price £210.00 Regular price
Unit price
0.40ct Intense Pink Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Elongated Cushion Lab Grown Diamond - The Carat Club

0.70ct Elongated Cushion Lab Grown Diamond

Regular price From £210.00
Sale price From £210.00 Regular price
Unit price
0.70ct Elongated Cushion Lab Grown Diamond - IGI Certified IGI certified 0.70ct elongated cushion lab...
D colour emerald cut lab grown diamond loose IGI certified

1.10ct Emerald Lab Grown Diamond

Regular price From £220.00
Sale price From £220.00 Regular price
Unit price
1.10ct Emerald Lab Grown Diamond - IGI Certified IGI certified 1.10ct emerald lab grown diamond,...
D colour pear cut lab grown diamond loose IGI certified

0.80ct Pear Lab Grown Diamond

Regular price From £220.00
Sale price From £220.00 Regular price
Unit price
0.80ct Pear Lab Grown Diamond - IGI Certified IGI certified 0.80ct pear lab grown diamond,...
D colour princess cut lab grown diamond loose IGI certified

0.80ct Princess Lab Grown Diamond

Regular price From £220.00
Sale price From £220.00 Regular price
Unit price
0.80ct Princess Lab Grown Diamond - IGI Certified IGI certified 0.80ct princess lab grown diamond,...
4.00ct Marquise Lab Grown Diamond - The Carat Club

0.60ct Marquise Lab Grown Diamond

Regular price From £220.00
Sale price From £220.00 Regular price
Unit price
0.60ct Marquise Lab Grown Diamond - IGI Certified IGI certified 0.60ct marquise lab grown diamond,...
D colour asscher cut lab grown diamond loose IGI certified

0.70ct Asscher Lab Grown Diamond

Regular price From £220.00
Sale price From £220.00 Regular price
Unit price
0.70ct Asscher Lab Grown Diamond - IGI Certified IGI certified 0.70ct asscher lab grown diamond,...
D colour heart cut lab grown diamond loose IGI certified

0.60ct Heart Lab Grown Diamond

Regular price From £220.00
Sale price From £220.00 Regular price
Unit price
0.60ct Heart Lab Grown Diamond - IGI Certified IGI certified 0.60ct heart lab grown diamond,...
D colour radiant cut lab grown diamond loose IGI certified

0.90ct Radiant Lab Grown Diamond

Regular price From £220.00
Sale price From £220.00 Regular price
Unit price
0.90ct Radiant Lab Grown Diamond - IGI Certified IGI certified 0.90ct radiant lab grown diamond,...
D colour portuguese cut lab grown diamond loose IGI certified

0.50ct Portuguese Lab Grown Diamond

Regular price £220.00
Sale price £220.00 Regular price
Unit price
0.50ct Portuguese Lab Grown Diamond - IGI Certified IGI certified 0.50ct portuguese lab grown diamond,...
intense yellow round brilliant cut lab grown diamond loose IGI certified

0.40ct Yellow Round Brilliant Lab Grown Diamond

Regular price £220.00
Sale price £220.00 Regular price
Unit price
0.40ct Intense Yellow Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
Vivid blue round brilliant cut lab grown diamond loose IGI certified

0.40ct Blue Round Brilliant Lab Grown Diamond

Regular price £220.00
Sale price £220.00 Regular price
Unit price
0.40ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
D colour round brilliant cut lab grown diamond loose IGI certified

0.90ct Round Brilliant Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
0.90ct Round Brilliant Lab Grown Diamond - IGI Certified IGI certified 0.90ct round brilliant lab...
10.00ct Oval Lab Grown Diamond - The Carat Club

0.80ct Oval Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
0.80ct Oval Lab Grown Diamond - IGI Certified IGI certified 0.80ct oval lab grown diamond,...
D colour emerald cut lab grown diamond loose IGI certified

1.20ct Emerald Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
1.20ct Emerald Lab Grown Diamond - IGI Certified IGI certified 1.20ct emerald lab grown diamond,...
D colour princess cut lab grown diamond loose IGI certified

0.90ct Princess Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
0.90ct Princess Lab Grown Diamond - IGI Certified IGI certified 0.90ct princess lab grown diamond,...
4.00ct Marquise Lab Grown Diamond - The Carat Club

0.70ct Marquise Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
0.70ct Marquise Lab Grown Diamond - IGI Certified IGI certified 0.70ct marquise lab grown diamond,...
D colour asscher cut lab grown diamond loose IGI certified

0.80ct Asscher Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
0.80ct Asscher Lab Grown Diamond - IGI Certified IGI certified 0.80ct asscher lab grown diamond,...
D colour heart cut lab grown diamond loose IGI certified

0.70ct Heart Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
0.70ct Heart Lab Grown Diamond - IGI Certified IGI certified 0.70ct heart lab grown diamond,...
D colour radiant cut lab grown diamond loose IGI certified

1.00ct Radiant Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
1.00ct Radiant Lab Grown Diamond - IGI Certified IGI certified 1.00ct radiant lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

0.80ct Cushion Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
0.80ct Cushion Lab Grown Diamond - IGI Certified IGI certified 0.80ct cushion lab grown diamond,...
Intense pink round brilliant cut lab grown diamond loose IGI certified

0.50ct Pink Round Brilliant Lab Grown Diamond

Regular price £230.00
Sale price £230.00 Regular price
Unit price
0.50ct Intense Pink Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Elongated Cushion Lab Grown Diamond - The Carat Club

0.80ct Elongated Cushion Lab Grown Diamond

Regular price From £230.00
Sale price From £230.00 Regular price
Unit price
0.80ct Elongated Cushion Lab Grown Diamond - IGI Certified IGI certified 0.80ct elongated cushion lab...
10.00ct Oval Lab Grown Diamond - The Carat Club

0.90ct Oval Lab Grown Diamond

Regular price From £240.00
Sale price From £240.00 Regular price
Unit price
0.90ct Oval Lab Grown Diamond - IGI Certified IGI certified 0.90ct oval lab grown diamond,...
D colour emerald cut lab grown diamond loose IGI certified

1.30ct Emerald Lab Grown Diamond

Regular price From £240.00
Sale price From £240.00 Regular price
Unit price
1.30ct Emerald Lab Grown Diamond - IGI Certified IGI certified 1.30ct emerald lab grown diamond,...
D colour pear cut lab grown diamond loose IGI certified

0.90ct Pear Lab Grown Diamond

Regular price From £240.00
Sale price From £240.00 Regular price
Unit price
0.90ct Pear Lab Grown Diamond - IGI Certified IGI certified 0.90ct pear lab grown diamond,...
D colour princess cut lab grown diamond loose IGI certified

1.00ct Princess Lab Grown Diamond

Regular price From £240.00
Sale price From £240.00 Regular price
Unit price
1.00ct Princess Lab Grown Diamond - IGI Certified IGI certified 1.00ct princess lab grown diamond,...
D colour asscher cut lab grown diamond loose IGI certified

0.90ct Asscher Lab Grown Diamond

Regular price From £240.00
Sale price From £240.00 Regular price
Unit price
0.90ct Asscher Lab Grown Diamond - IGI Certified IGI certified 0.90ct asscher lab grown diamond,...
D colour heart cut lab grown diamond loose IGI certified

0.80ct Heart Lab Grown Diamond

Regular price From £240.00
Sale price From £240.00 Regular price
Unit price
0.80ct Heart Lab Grown Diamond - IGI Certified IGI certified 0.80ct heart lab grown diamond,...
D colour radiant cut lab grown diamond loose IGI certified

1.10ct Radiant Lab Grown Diamond

Regular price From £240.00
Sale price From £240.00 Regular price
Unit price
1.10ct Radiant Lab Grown Diamond - IGI Certified IGI certified 1.10ct radiant lab grown diamond,...
D colour cushion cut lab grown diamond loose IGI certified

0.90ct Cushion Lab Grown Diamond

Regular price From £240.00
Sale price From £240.00 Regular price
Unit price
0.90ct Cushion Lab Grown Diamond - IGI Certified IGI certified 0.90ct cushion lab grown diamond,...
Vivid blue round brilliant cut lab grown diamond loose IGI certified

0.50ct Blue Round Brilliant Lab Grown Diamond

Regular price £240.00
Sale price £240.00 Regular price
Unit price
0.50ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Elongated Cushion Lab Grown Diamond - The Carat Club

0.90ct Elongated Cushion Lab Grown Diamond

Regular price From £240.00
Sale price From £240.00 Regular price
Unit price
0.90ct Elongated Cushion Lab Grown Diamond - IGI Certified IGI certified 0.90ct elongated cushion lab...
D colour round brilliant cut lab grown diamond loose IGI certified

1.00ct Round Brilliant Lab Grown Diamond

Regular price From £250.00
Sale price From £250.00 Regular price
Unit price
1.00ct Round Brilliant Lab Grown Diamond - IGI Certified IGI certified 1.00ct round brilliant lab...
D colour emerald cut lab grown diamond loose IGI certified

1.40ct Emerald Lab Grown Diamond

Regular price From £250.00
Sale price From £250.00 Regular price
Unit price
1.40ct Emerald Lab Grown Diamond - IGI Certified IGI certified 1.40ct emerald lab grown diamond,...
D colour pear cut lab grown diamond loose IGI certified

1.00ct Pear Lab Grown Diamond

Regular price From £250.00
Sale price From £250.00 Regular price
Unit price
1.00ct Pear Lab Grown Diamond - IGI Certified IGI certified 1.00ct pear lab grown diamond,...
D colour princess cut lab grown diamond loose IGI certified

1.10ct Princess Lab Grown Diamond

Regular price From £250.00
Sale price From £250.00 Regular price
Unit price
1.10ct Princess Lab Grown Diamond - IGI Certified IGI certified 1.10ct princess lab grown diamond,...
4.00ct Marquise Lab Grown Diamond - The Carat Club

0.80ct Marquise Lab Grown Diamond

Regular price From £250.00
Sale price From £250.00 Regular price
Unit price
0.80ct Marquise Lab Grown Diamond - IGI Certified IGI certified 0.80ct marquise lab grown diamond,...
D colour asscher cut lab grown diamond loose IGI certified

1.00ct Asscher Lab Grown Diamond

Regular price From £250.00
Sale price From £250.00 Regular price
Unit price
1.00ct Asscher Lab Grown Diamond - IGI Certified IGI certified 1.00ct asscher lab grown diamond,...
D colour heart cut lab grown diamond loose IGI certified

0.90ct Heart Lab Grown Diamond

Regular price From £250.00
Sale price From £250.00 Regular price
Unit price
0.90ct Heart Lab Grown Diamond - IGI Certified IGI certified 0.90ct heart lab grown diamond,...
D colour radiant cut lab grown diamond loose IGI certified

1.20ct Radiant Lab Grown Diamond

Regular price From £250.00
Sale price From £250.00 Regular price
Unit price
1.20ct Radiant Lab Grown Diamond - IGI Certified IGI certified 1.20ct radiant lab grown diamond,...
Intense pink round brilliant cut lab grown diamond loose IGI certified

0.60ct Pink Round Brilliant Lab Grown Diamond

Regular price £250.00
Sale price £250.00 Regular price
Unit price
0.60ct Intense Pink Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
D colour round brilliant cut lab grown diamond loose IGI certified

1.10ct Round Brilliant Lab Grown Diamond

Regular price From £260.00
Sale price From £260.00 Regular price
Unit price
1.10ct Round Brilliant Lab Grown Diamond - IGI Certified IGI certified 1.10ct round brilliant lab...
10.00ct Oval Lab Grown Diamond - The Carat Club

1.00ct Oval Lab Grown Diamond

Regular price From £260.00
Sale price From £260.00 Regular price
Unit price
1.00ct Oval Lab Grown Diamond - IGI Certified IGI certified 1.00ct oval lab grown diamond,...
D colour pear cut lab grown diamond loose IGI certified

1.10ct Pear Lab Grown Diamond

Regular price From £260.00
Sale price From £260.00 Regular price
Unit price
1.10ct Pear Lab Grown Diamond - IGI Certified IGI certified 1.10ct pear lab grown diamond,...
4.00ct Marquise Lab Grown Diamond - The Carat Club

0.90ct Marquise Lab Grown Diamond

Regular price From £260.00
Sale price From £260.00 Regular price
Unit price
0.90ct Marquise Lab Grown Diamond - IGI Certified IGI certified 0.90ct marquise lab grown diamond,...
D colour asscher cut lab grown diamond loose IGI certified

1.10ct Asscher Lab Grown Diamond

Regular price From £260.00
Sale price From £260.00 Regular price
Unit price
1.10ct Asscher Lab Grown Diamond - IGI Certified IGI certified 1.10ct asscher lab grown diamond,...
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